ISRC USCGH1730504
Verified recording
USCGH1730504 is “Piano Sonata in F Major, Hob. XVI:23: II. Adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x2f4679e957b25d13f187120f7dd125d2f8d79fbdef107e06f3d4f16e1fab0c4b and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1730504.
Recording identifiers
- ISRC
- USCGH1730504
- Title
- Piano Sonata in F Major, Hob. XVI:23: II. Adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x2f4679e957b25d13f187120f7dd125d2f8d79fbdef107e06f3d4f16e1fab0c4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:c537553768dea5c6ba06e2dc74682c376f4ed4b105cf7b00542f1985f318dd28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1730504
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Piano Sonata in F Major, Hob. XVI:23: II. Adagio · Machine-readable JSON-LD